Myasthenia Gravis

—ARIKAYCE® (amikacin liposome inhalation suspension) Total Revenue of $93.4 Million for the Third Quarter of 2024, Reflecting 18% Growth Over the Third Quarter of 2023— —NDA Submission for Brensocatib in Bronchiectasis Remains on Track for the Fourth Quarter of 2024 with Potential U.S. Launch Still Expected in Mid-2025— —Expanded U.S. Sales Force is Now Fully Deployed; Focusing on Bronchiectasis Disease-State Awareness and Supporting the Growth of ARIKAYCE Prior to the Anticipated Launch of Brensocatib— —Ends the Third Quarter with ~$1.5 Billion in Cash, Cash Equivalents, and Marketable Securities— —Renegotiates Term Loan with Pharmakon Resulting in a Lower Cost of Capital and an Additional $150 Million in Proceeds to be Received in the Fourth Quarter— —Reiterates 2024 Global ARIKAYCE Revenue Guidance in the Range of $340 Million to $360 Million, Reflecting Double-Digit Growth Compared to 2023— BRIDGEWATER, N.J., Oct. 31, 2024 /PRNewswire/ -- Insmed Incorporated (Nasdaq: INSM), a people-first global biopharmaceutical company striving to deliver first- and best-in-class therapies to transform the lives of patients facing serious diseases, today reported financial results for the third quarter ended September 30, 2024, and provided a business update. "I am pleased with the progress the Company is making across multiple ongoing initiatives this quarter." said Will Lewis, Chair and Chief Executive Officer of Insmed. "We remain on track to file our NDA for brensocatib in the fourth quarter of 2024 and continue to expect a potential U.S. launch in the middle of 2025. We have also made great progress on the clinical side, with the ENCORE and PAH studies nearing full enrollment. All of this has been accomplished while delivering yet another quarter of double-digit growth for ARIKAYCE in each of our three commercial regions. With our demonstrated ability to execute both clinically and commercially, and a strengthened balance sheet due to actions we have taken to lower our cost of capital while adding to our cash balance, we believe we are well-positioned to deliver on the tremendous opportunities ahead." Recent Pillar Highlights Pillar 1: ARIKAYCE ARIKAYCE global revenue grew 18% in the third quarter of 2024 compared to the third quarter of 2023, reflecting an all-time revenue high and double-digit year-over-year growth in the U.S., Japan, and Europe and rest of world. Insmed has closed screening of new patients for the ENCORE study and is now expected to exceed its target enrollment of 400 patients with newly diagnosed or recurrent Mycobacterium avium complex (MAC) lung infection who have not started antibiotics. The Company is scheduled to meet with the U.S. Food and Drug Administration (FDA) during the fourth quarter to discuss the possibility of an accelerated approval to expand the label for ARIKAYCE to include all patients with MAC lung infection, based on the positive Phase 3 ARISE trial data. Insmed continues to expect that the full data from the ongoing ENCORE trial will be required for approval. Pillar 2: Brensocatib Insmed remains on track to file a New Drug Application (NDA) with the FDA for brensocatib in patients with bronchiectasis in the fourth quarter of 2024. If priority review is granted and brensocatib is approved, Insmed anticipates a U.S. launch in mid-2025. Launches in Europe and Japan are expected in the first half of 2026, pending approvals. New subpopulation data from 19 pre-specified categories of patients in the ASPEN study were presented in October 2024 at the American College of Chest Physicians Annual Meeting in Boston. The annualized rate of pulmonary exacerbations favored brensocatib at both the 10 mg and 25 mg doses over placebo for almost all subgroups. In a separate analysis, least squares mean difference for brensocatib 25 mg demonstrated a reduced decline in post-bronchodilator forced expiratory volume in 1 second (FEV1) at Week 52 versus placebo for all prespecified subgroups. Insmed is advancing launch readiness activities in the U.S. and has hired, trained, and deployed 120 additional therapeutic sales specialists in advance of launch, focused on bronchiectasis disease-state awareness with an expanded group of pulmonologists while also supporting the growth of ARIKAYCE. The Company continues to enroll patients in the Phase 2b BiRCh trial of brensocatib in patients with chronic rhinosinusitis without nasal polyps (CRSsNP) and anticipates providing top-line data from the study in the second half of 2025. The Company is preparing to activate the first U.S. clinical site for its Phase 2 study of brensocatib in patients with hidradenitis suppurativa (HS) by the end of 2024. Pillar 3: TPIP Enrollment remains ongoing in the Phase 2 study of treprostinil palmitil inhalation powder (TPIP) in patients with pulmonary arterial hypertension (PAH), with more than 90% of the target enrollment currently complete. Insmed remains on track to report topline results from the PAH study in the second half of 2025. The Company continues to anticipate initiating a Phase 3 study of TPIP in patients with pulmonary hypertension associated with interstitial lung disease (PH-ILD) in the second half of 2025. Pillar 4: Early-Stage Research Insmed's early-stage research efforts include more than 30 identified pre-clinical programs in development, all of which have the potential to become first-in-class or best-in-class therapies. The Company continues to anticipate the totality of its early-stage research programs will comprise less than 20% of overall spend. Corporate Updates Insmed has taken the following actions intended to further strengthen its balance sheet and financial position: (i) During the third quarter of 2024, the Company completed the redemption of its $225 million convertible notes due in January 2025. Insmed issued approximately 5.7 million shares of common stock in connection with the redemption and earlier conversions of notes. (ii) The Company raised an additional $371 million in net proceeds under its at-the-market equity offering program during the third quarter, at an average sales price of $75.64 per share. (iii) In October 2024, Insmed entered into an agreement to amend its $350 million term loan with investment funds managed by Pharmakon Advisors, LP. Under the terms of the amended agreement, investment funds managed by Pharmakon Advisors, LP will provide an additional $150 million in proceeds, to be received in the fourth quarter of 2024. The maturity date for the full principal amount was extended to 2029, and will carry a reduced fixed-interest rate in the high-single digits. In October 2024, Insmed announced that it has earned the No. 1 ranking in Science's 2024 Top Employers Survey, marking the fourth consecutive year in which Insmed achieved the top ranking. The annual survey polls employees in biotechnology, pharmaceutical, and related industries to determine the 20 best employers, as well as their driving characteristics. Third-Quarter 2024 Financial Results Total revenue for the quarter ended September 30, 2024, was $93.4 million, reflecting 18% year-over-year growth compared to total revenue of $79.1 million for the third quarter of 2023. Total revenue for third-quarter 2024 included ARIKAYCE net sales of $66.9 million in the U.S., $21.0 million in Japan, and $5.6 million in Europe and rest of world. Third-quarter 2024 sales demonstrated year-over-year growth of 13% in the U.S., 31% in Japan, and 45% in Europe and rest of world, reflecting continued growth trends for ARIKAYCE in these regions. Cost of product revenues (excluding amortization of intangibles) was $21.2 million for the third quarter of 2024, compared to $16.7 million for the third quarter of 2023, primarily reflecting increased sales volumes of ARIKAYCE. Research and development (R&D) expenses were $150.8 million for the third quarter of 2024, compared to $109.1 million for the third quarter of 2023. The year-over-year increase in R&D expenses was primarily driven by increases in manufacturing and compensation and benefit-related expenses. Selling, general and administrative (SG&A) expenses for the third quarter of 2024 were $118.9 million, compared to $90.6 million for the third quarter of 2023. The year-over-year increase in SG&A expenses resulted primarily from increases in compensation and benefit-related expenses and stock-based compensation costs due to an increase in headcount associated with launch readiness activities for brensocatib. For the third quarter of 2024, Insmed reported a net loss of $220.5 million, or $1.27 per share, compared to a net loss of $158.9 million, or $1.11 per share, for the third quarter of 2023. Balance Sheet, Financial Guidance, and Planned Investments As of September 30, 2024, Insmed had cash, cash equivalents, and marketable securities totaling $1,467.9 million. Insmed is reiterating its guidance for full-year 2024 global ARIKAYCE revenues in the range of $340 million to $360 million, representing 15% year-over-year growth at the midpoint compared to 2023. Insmed continues to anticipate that over 80% of total expenditures will be on its clinical and commercial programs, and that less than 20% of overall spend will be on its early-stage research programs, reflecting the Company's historical approach to spending. The Company plans to continue to invest in the following key activities in 2024: (i) commercialization and continued growth of ARIKAYCE in its current indication globally, as well as advancement of the clinical trial program intended to potentially support label expansion to include all patients with a MAC lung infection and to satisfy the post-marketing requirement for full approval of its current indication; (ii) advancement of brensocatib, including: a. activities related to regulatory filing and commercial launch readiness for bronchiectasis and b. the ongoing Phase 2 BiRCh trial in patients with CRSsNP and the anticipated Phase 2 program in HS; (iii) advancement of its clinical development programs for TPIP; and (iv) development of its early-stage research programs. Conference Call Insmed will host a conference call beginning today at 8:00 AM Eastern Time. Shareholders and other interested parties may participate in the conference call by dialing (888) 210-2654 (U.S.) and (646) 960-0278 (international) and referencing access code 7862189. The call will also be webcast live on the Company's website at . A replay of the conference call will be accessible approximately 1 hour after its completion through November 7, 2024, by dialing (800) 770-2030 (U.S.) and (609) 800-9909 (international) and referencing access code 7862189. A webcast of the call will also be archived for 90 days under the Investor Relations section of the Company's website at . About ARIKAYCE ARIKAYCE is approved in the United States as ARIKAYCE® (amikacin liposome inhalation suspension), in Europe as ARIKAYCE® Liposomal 590 mg Nebuliser Dispersion, and in Japan as ARIKAYCE® inhalation 590 mg (amikacin sulfate inhalation drug product). Current international treatment guidelines recommend the use of ARIKAYCE for appropriate patients. ARIKAYCE is a novel, inhaled, once-daily formulation of amikacin, an established antibiotic that was historically administered intravenously and associated with severe toxicity to hearing, balance, and kidney function. Insmed's proprietary PULMOVANCE® liposomal technology enables the delivery of amikacin directly to the lungs, where liposomal amikacin is taken up by lung macrophages where the infection resides, while limiting systemic exposure. ARIKAYCE is administered once daily using the Lamira® Nebulizer System manufactured by PARI Pharma GmbH (PARI). About PARI Pharma and the Lamira® Nebulizer System ARIKAYCE is delivered by a novel inhalation device, the Lamira® Nebulizer System, developed by PARI. Lamira® is a quiet, portable nebulizer that enables efficient aerosolization of ARIKAYCE via a vibrating, perforated membrane. Based on PARI's 100-year history working with aerosols, PARI is dedicated to advancing inhalation therapies by developing innovative delivery platforms to improve patient care. About Brensocatib Brensocatib is a small molecule, oral, reversible inhibitor of dipeptidyl peptidase 1 (DPP1) being developed by Insmed for the treatment of patients with bronchiectasis, CRSsNP, and other neutrophil-mediated diseases. DPP1 is an enzyme responsible for activating neutrophil serine proteases (NSPs), such as neutrophil elastase, in neutrophils when they are formed in the bone marrow. Neutrophils are the most common type of white blood cell and play an essential role in pathogen destruction and inflammatory mediation. In chronic inflammatory lung diseases, neutrophils accumulate in the airways and result in excessive active NSPs that cause lung destruction and inflammation. Brensocatib may decrease the damaging effects of inflammatory diseases such as bronchiectasis by inhibiting DPP1 and its activation of NSPs. Brensocatib is an investigational drug product that has not been approved for any indication in any jurisdiction. About TPIP Treprostinil palmitil inhalation powder (TPIP) is a dry powder formulation of treprostinil palmitil, a treprostinil prodrug consisting of treprostinil linked by an ester bond to a 16-carbon chain. Developed entirely in Insmed's laboratories, TPIP is a potentially highly differentiated prostanoid being evaluated for the treatment of patients with PAH, PH-ILD, and other rare and serious pulmonary disorders. TPIP is administered in a capsule-based inhalation device. TPIP is an investigational drug product that has not been approved for any indication in any jurisdiction. IMPORTANT SAFETY INFORMATION AND BOXED WARNING FOR ARIKAYCE IN THE U.S. Hypersensitivity Pneumonitis has been reported with the use of ARIKAYCE in the clinical trials. Hypersensitivity pneumonitis (reported as allergic alveolitis, pneumonitis, interstitial lung disease, allergic reaction to ARIKAYCE) was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (3.1%) compared to patients treated with a background regimen alone (0%). Most patients with hypersensitivity pneumonitis discontinued treatment with ARIKAYCE and received treatment with corticosteroids. If hypersensitivity pneumonitis occurs, discontinue ARIKAYCE and manage patients as medically appropriate. Hemoptysis has been reported with the use of ARIKAYCE in the clinical trials. Hemoptysis was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (17.9%) compared to patients treated with a background regimen alone (12.5%). If hemoptysis occurs, manage patients as medically appropriate. Bronchospasm has been reported with the use of ARIKAYCE in the clinical trials. Bronchospasm (reported as asthma, bronchial hyperreactivity, bronchospasm, dyspnea, dyspnea exertional, prolonged expiration, throat tightness, wheezing) was reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (28.7%) compared to patients treated with a background regimen alone (10.7%). If bronchospasm occurs during the use of ARIKAYCE, treat patients as medically appropriate. Exacerbations of underlying pulmonary disease has been reported with the use of ARIKAYCE in the clinical trials. Exacerbations of underlying pulmonary disease (reported as chronic obstructive pulmonary disease (COPD), infective exacerbation of COPD, infective exacerbation of bronchiectasis) have been reported at a higher frequency in patients treated with ARIKAYCE plus background regimen (14.8%) compared to patients treated with background regimen alone (9.8%). If exacerbations of underlying pulmonary disease occur during the use of ARIKAYCE, treat patients as medically appropriate. Anaphylaxis and Hypersensitivity Reactions: Serious and potentially life-threatening hypersensitivity reactions, including anaphylaxis, have been reported in patients taking ARIKAYCE. Signs and symptoms include acute onset of skin and mucosal tissue hypersensitivity reactions (hives, itching, flushing, swollen lips/tongue/uvula), respiratory difficulty (shortness of breath, wheezing, stridor, cough), gastrointestinal symptoms (nausea, vomiting, diarrhea, crampy abdominal pain), and cardiovascular signs and symptoms of anaphylaxis (tachycardia, low blood pressure, syncope, incontinence, dizziness). Before therapy with ARIKAYCE is instituted, evaluate for previous hypersensitivity reactions to aminoglycosides. If anaphylaxis or a hypersensitivity reaction occurs, discontinue ARIKAYCE and institute appropriate supportive measures. Ototoxicity has been reported with the use of ARIKAYCE in the clinical trials. Ototoxicity (including deafness, dizziness, presyncope, tinnitus, and vertigo) were reported with a higher frequency in patients treated with ARIKAYCE plus background regimen (17%) compared to patients treated with background regimen alone (9.8%). This was primarily driven by tinnitus (7.6% in ARIKAYCE plus background regimen vs 0.9% in the background regimen alone arm) and dizziness (6.3% in ARIKAYCE plus background regimen vs 2.7% in the background regimen alone arm). Closely monitor patients with known or suspected auditory or vestibular dysfunction during treatment with ARIKAYCE. If ototoxicity occurs, manage patients as medically appropriate, including potentially discontinuing ARIKAYCE. Nephrotoxicity was observed during the clinical trials of ARIKAYCE in patients with MAC lung disease but not at a higher frequency than background regimen alone. Nephrotoxicity has been associated with the aminoglycosides. Close monitoring of patients with known or suspected renal dysfunction may be needed when prescribing ARIKAYCE. Neuromuscular Blockade: Patients with neuromuscular disorders were not enrolled in ARIKAYCE clinical trials. Patients with known or suspected neuromuscular disorders, such as myasthenia gravis, should be closely monitored since aminoglycosides may aggravate muscle weakness by blocking the release of acetylcholine at neuromuscular junctions. Embryo-Fetal Toxicity: Aminoglycosides can cause fetal harm when administered to a pregnant woman. Aminoglycosides, including ARIKAYCE, may be associated with total, irreversible, bilateral congenital deafness in pediatric patients exposed in utero. Patients who use ARIKAYCE during pregnancy, or become pregnant while taking ARIKAYCE should be apprised of the potential hazard to the fetus. Contraindications: ARIKAYCE is contraindicated in patients with known hypersensitivity to any aminoglycoside. Most Common Adverse Reactions: The most common adverse reactions in Trial 1 at an incidence ≥5% for patients using ARIKAYCE plus background regimen compared to patients treated with background regimen alone were dysphonia (47% vs 1%), cough (39% vs 17%), bronchospasm (29% vs 11%), hemoptysis (18% vs 13%), ototoxicity (17% vs 10%), upper airway irritation (17% vs 2%), musculoskeletal pain (17% vs 8%), fatigue and asthenia (16% vs 10%), exacerbation of underlying pulmonary disease (15% vs 10%), diarrhea (13% vs 5%), nausea (12% vs 4%), pneumonia (10% vs 8%), headache (10% vs 5%), pyrexia (7% vs 5%), vomiting (7% vs 4%), rash (6% vs 2%), decreased weight (6% vs 1%), change in sputum (5% vs 1%), and chest discomfort (5% vs 3%). Drug Interactions: Avoid concomitant use of ARIKAYCE with medications associated with neurotoxicity, nephrotoxicity, and ototoxicity. Some diuretics can enhance aminoglycoside toxicity by altering aminoglycoside concentrations in serum and tissue. Avoid concomitant use of ARIKAYCE with ethacrynic acid, furosemide, urea, or intravenous mannitol. Overdosage: Adverse reactions specifically associated with overdose of ARIKAYCE have not been identified. Acute toxicity should be treated with immediate withdrawal of ARIKAYCE, and baseline tests of renal function should be undertaken. Hemodialysis may be helpful in removing amikacin from the body. In all cases of suspected overdosage, physicians should contact the Regional Poison Control Center for information about effective treatment. U.S. INDICATION LIMITED POPULATION: ARIKAYCE® is indicated in adults, who have limited or no alternative treatment options, for the treatment of Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen in patients who do not achieve negative sputum cultures after a minimum of 6 consecutive months of a multidrug background regimen therapy. As only limited clinical safety and effectiveness data for ARIKAYCE are currently available, reserve ARIKAYCE for use in adults who have limited or no alternative treatment options. This drug is indicated for use in a limited and specific population of patients. This indication is approved under accelerated approval based on achieving sputum culture conversion (defined as 3 consecutive negative monthly sputum cultures) by Month 6. Clinical benefit has not yet been established. Continued approval for this indication may be contingent upon verification and description of clinical benefit in confirmatory trials . Limitation of Use : ARIKAYCE has only been studied in patients with refractory MAC lung disease defined as patients who did not achieve negative sputum cultures after a minimum of 6 consecutive months of a multidrug background regimen therapy. The use of ARIKAYCE is not recommended for patients with non-refractory MAC lung disease. Patients are encouraged to report negative side effects of prescription drugs to the FDA. Visit , or call 1‑800‑FDA‑1088. You can also call the Company at 1-844-4-INSMED. Please see Full Prescribing Information . About Insmed Insmed Incorporated is a people-first global biopharmaceutical company striving to deliver first- and best-in-class therapies to transform the lives of patients facing serious diseases. The Company is advancing a diverse portfolio of approved and mid- to late-stage investigational medicines as well as cutting-edge drug discovery focused on serving patient communities where the need is greatest. Insmed's most advanced programs are in pulmonary and inflammatory conditions, including a therapy approved in the United States, Europe, and Japan to treat a chronic, debilitating lung disease. The Company's early-stage research programs encompass a wide range of technologies and modalities, including gene therapy, AI-driven protein engineering, protein manufacturing, RNA end-joining, and synthetic rescue. Headquartered in Bridgewater, New Jersey, Insmed has offices and research locations throughout the United States, Europe, and Japan. Insmed is proud to be recognized as one of the best employers in the biopharmaceutical industry, including spending four consecutive years as the No. 1 Science Top Employer. Visit to learn more. Forward-looking Statements This press release contains forward-looking statements that involve substantial risks and uncertainties. "Forward-looking statements," as that term is defined in the Private Securities Litigation Reform Act of 1995, are statements that are not historical facts and involve a number of risks and uncertainties. Words herein such as "may," "will," "should," "could," "would," "expects," "plans," "anticipates," "believes," "estimates," "projects," "predicts," "intends," "potential," "continues," and similar expressions (as well as other words or expressions referencing future events, conditions or circumstances) may identify forward-looking statements. The forward-looking statements in this press release are based upon the Company's current expectations and beliefs, and involve known and unknown risks, uncertainties and other factors, which may cause the Company's actual results, performance and achievements and the timing of certain events to differ materially from the results, performance, achievements or timings discussed, projected, anticipated or indicated in any forward-looking statements. Such risks, uncertainties and other factors include, among others, the following: failure to continue to successfully commercialize ARIKAYCE, our only approved product, in the U.S., Europe or Japan (amikacin liposome inhalation suspension, Liposomal 590 mg Nebuliser Dispersion, and amikacin sulfate inhalation drug product, respectively), or to maintain US, European or Japanese approval for ARIKAYCE; our inability to obtain full approval of ARIKAYCE from the FDA, including the risk that we will not successfully or in a timely manner complete the confirmatory post-marketing clinical trial required for full approval of ARIKAYCE, or our failure to obtain regulatory approval to expand ARIKAYCE's indication to a broader patient population; failure to obtain, or delays in obtaining, regulatory approvals for brensocatib, TPIP or our other product candidates in the US, Europe or Japan or for ARIKAYCE outside the US, Europe or Japan, including separate regulatory approval for Lamira® in each market and for each usage; failure to successfully commercialize brensocatib, TPIP or our other product candidates, if approved by applicable regulatory authorities, or to maintain applicable regulatory approvals for brensocatib, TPIP or our other product candidates, if approved; uncertainties or changes in the degree of market acceptance of ARIKAYCE or, if approved, brensocatib or TPIP by physicians, patients, third-party payors and others in the healthcare community; our inability to obtain and maintain adequate reimbursement from government or third-party payors for ARIKAYCE or, if approved, brensocatib or TPIP, or acceptable prices for ARIKAYCE or, if approved, brensocatib or TPIP; inaccuracies in our estimates of the size of the potential markets for ARIKAYCE, brensocatib, TPIP or our other product candidates or in data we have used to identify physicians, expected rates of patient uptake, duration of expected treatment, or expected patient adherence or discontinuation rates; failure of third parties on which the Company is dependent to manufacture sufficient quantities of ARIKAYCE, brensocatib, or TPIP for commercial or clinical needs, to conduct the Company's clinical trials, or to comply with the Company's agreements or laws and regulations that impact the Company's business; the risks and uncertainties associated with, and the perceived benefits of, our secured senior loan with certain funds managed by Pharmakon Advisors L.P. and our royalty financing with OrbiMed Royalty & Credit Opportunities IV, LP, including our ability to maintain compliance with the covenants in the agreements for the senior secured loan and royalty financing and the impact of the restrictions on our operations under these agreements; our inability to create or maintain an effective direct sales and marketing infrastructure or to partner with third parties that offer such an infrastructure for distribution of ARIKAYCE or any of our product candidates that are approved in the future; failure to successfully conduct future clinical trials for ARIKAYCE, brensocatib, TPIP and our other product candidates and our potential inability to enroll or retain sufficient patients to conduct and complete the trials or generate data necessary for regulatory approval of our product candidates or to permit the use of ARIKAYCE in the broader population of patients with MAC lung disease, among other things; development of unexpected safety or efficacy concerns related to ARIKAYCE, brensocatib, TPIP or our other product candidates; risks that our clinical studies will be delayed, that serious side effects will be identified during drug development, or that any protocol amendments submitted will be rejected; the risk that interim, topline or preliminary data from our clinical trials that we announce or publish from time to time may change as more patient data become available or may be interpreted differently if additional data are disclosed, or that blinded data will not be predictive of unblinded data; risk that our competitors may obtain orphan drug exclusivity for a product that is essentially the same as a product we are developing for a particular indication; our inability to attract and retain key personnel or to effectively manage our growth; our inability to successfully integrate our recent acquisitions and appropriately manage the amount of management's time and attention devoted to integration activities; risks that our acquired technologies, products and product candidates are not commercially successful; inability to adapt to our highly competitive and changing environment; inability to access, upgrade or expand our technology systems or difficulties in updating our existing technology or developing or implementing new technology; risk that we are unable to maintain our significant customers; risk that government healthcare reform materially increases our costs and damages our financial condition; business or economic disruptions due to catastrophes or other events, including natural disasters or public health crises; risk that our current and potential future use of AI and machine learning may not be successful; deterioration in general economic conditions in the US, Europe, Japan and globally, including the effect of prolonged periods of inflation, affecting us, our suppliers, third-party service providers and potential partners; the risk that we could become involved in costly intellectual property disputes, be unable to adequately protect our intellectual property rights or prevent disclosure of our trade secrets and other proprietary information, and incur costs associated with litigation or other proceedings related to such matters; restrictions or other obligations imposed on us by agreements related to ARIKAYCE, brensocatib or our other product candidates, including our license agreements with PARI and AstraZeneca AB , and failure to comply with our obligations under such agreements; the cost and potential reputational damage resulting from litigation to which we are or may become a party, including product liability claims; risk that our operations are subject to a material disruption in the event of a cybersecurity attack or issue; our limited experience operating internationally; changes in laws and regulations applicable to our business, including any pricing reform and laws that impact our ability to utilize certain third parties in the research, development or manufacture of our product candidates, and failure to comply with such laws and regulations; our history of operating losses, and the possibility that we never achieve or maintain profitability; goodwill impairment charges affecting our results of operations and financial condition; inability to repay our existing indebtedness and uncertainties with respect to our ability to access future capital; and delays in the execution of plans to build out an additional third-party manufacturing facility approved by the appropriate regulatory authorities and unexpected expenses associated with those plans. The Company may not actually achieve the results, plans, intentions or expectations indicated by the Company's forward-looking statements because, by their nature, forward-looking statements involve risks and uncertainties because they relate to events and depend on circumstances that may or may not occur in the future. For additional information about the risks and uncertainties that may affect the Company's business, please see the factors discussed in Item 1A, "Risk Factors," in the Company's Annual Report on Form 10-K for the year ended December 31, 2023 and any subsequent Company filings with the Securities and Exchange Commission (SEC). The Company cautions readers not to place undue reliance on any such forward-looking statements, which speak only as of the date of this press release. The Company disclaims any obligation, except as specifically required by law and the rules of the SEC, to publicly update or revise any such statements to reflect any change in expectations or in events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results will differ from those set forth in the forward-looking statements. Contact: Investors: Bryan Dunn Executive Director, Investor Relations (646) 812-4030 [email protected] Michael V. Morabito, Ph.D. Director, Investor Relations (917) 936-8430 [email protected] Gianna De Palma Manager, Investor Relations (873) 886-2236 [email protected] Media: Mandy Fahey Vice President, Corporate Communications (732) 718-3621 [email protected] SOURCE Insmed Incorporated WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

$573 million in third quarter global net product sales CIDP global expansion on track, with decisions on approval under review in Japan, Europe, China, and Canada Management to host conference call today at 1:30 PM CET (8:30 AM ET) Regulated information - Inside information October 31, 2024 7:00AM CET Amsterdam, the Netherlands – argenx SE (Euronext & Nasdaq: ARGX), a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases, today announced its third quarter 2024 financial results and provided a business update. “We delivered significant patient impact with VYVGART over the quarter, expanding our gMG footprint and delivering innovation to CIDP patients three months into launch,” said Tim Van Hauwermeiren, Chief Executive Officer of argenx. “We continued to advance our goal of reaching more gMG patients earlier in their treatment journey, supported by VYVGART’s strong safety and efficacy profile, and real-world data showing the ability to meaningfully reduce steroid use. Expanding upon our leadership in gMG, we are now paving the future in CIDP. The strength of our data, combined with execution across the team to reach key stakeholders, contributed to the initial success of our CIDP launch, with more than 300 patients on therapy at the end of the third quarter. There remains significant opportunity ahead as we work towards achieving our Vision 2030, with innovation implemented across our pipeline to deliver transformative outcomes to more patients.” Advancing ‘Vision 2030’ in Third Quarter 2024 Vision 2030 is the next phase in argenx’s long-term commitment to transform the treatment of autoimmune diseases by strengthening its leadership in FcRn biology, investing in its continuous pipeline of differentiated antibody candidates, and scaling in a disciplined way to ensure innovation remains core to the argenx mission. As a part of this vision, argenx plans to reach at least 50,000 patients globally, advance the pipeline to achieve 10 labeled indications, and bring five new molecules into Phase 3 by 2030. Reaching 50,000 Patients Globally by 2030 VYVGART® (efgartigimod alfa-fcab) is a first-in-class antibody fragment targeting FcRn and is now approved for both intravenous use and subcutaneous injection (SC) (efgartigimod alfa and hyaluronidase-qvfc) in three indications, including generalized myasthenia gravis (gMG) globally, primary immune thrombocytopenia (ITP) in Japan (IV only), and chronic inflammatory demyelinating polyneuropathy (CIDP) in the U.S. (SC only). Generated global net product revenues (inclusive of both VYVGART and VYVGART SC) of $573 million in the third quarter of 2024Multiple VYVGART regulatory submissions completed or underway for gMG, including: Swissmedic approved VYVGART for the treatment of gMG in SwitzerlandRegulatory decisions on approval expected in Australia and Saudi Arabia in 2024, and South Korea in 2025 Multiple VYVGART SC regulatory submissions under review or planned for CIDP, including: Regulatory submissions completed in Japan, Europe, and China with decisions on approval expected in 2025Regulatory submission to be completed in Canada by end of 2024 VYVGART now reimbursed in 11 countries in Europe, with new agreements in place in France, Luxembourg, and BelgiumFDA review of VYVGART SC pre-filled syringe (PFS) for gMG and CIDP ongoing with Prescription Drug User Fee Act (PDUFA) target action date of April 10, 2025 Advancing Pipeline to Achieve 10 Labeled Indications by 2030 argenx continues to demonstrate breadth and depth within its immunology pipeline, advancing multiple pipeline-in-a-product candidates. argenx is solidifying its leadership in FcRn biology, with efgartigimod currently in development in 15 indications. argenx is also advancing its first-in-class C2 inhibitor, empasiprubart, which is being evaluated in multifocal motor neuropathy (MMN), delayed graft function (DGF), dermatomyositis (DM), and CIDP. In addition, argenx is evaluating ARGX-119, a muscle-specific kinase (MuSK) agonist in both congenital myasthenic syndrome (CMS) and amyotrophic lateral sclerosis (ALS). Registrational studies ongoing of efgartigimod in thyroid eye disease (TED)Registrational studies ongoing to support label-expansion into broader MG, including ADAPT SERON in seronegative gMG and ADAPT OCULUS in ocular MGRegistrational study in primary Sjögren’s disease (SjD) on track to start by end of 2024Confirmatory study of efgartigimod in primary ITP to start by end of 2024 to enable registration in U.S.Topline data from seamless Phase 2/3 ALKIVIA study evaluating efgartigimod across three myositis subsets (immune-mediated necrotizing myopathy (IMNM), anti-synthetase syndrome (ASyS), and DM) expected by end of 2024Update on BALLAD study development plan evaluating efgartigimod in bullous pemphigoid (BP) expected by end of 2024Decision made to discontinue development of efgartigimod in membranous nephropathy (MN); proof-of concept study ongoing with efgartigimod in lupus nephritis (LN)Proof-of-concept study ongoing with efgartigimod in antibody mediated rejection (AMR), with systemic sclerosis (SSc) to start by end of 2024Registrational study of empasiprubart in MMN to start by end of 2024Additional proof-of-concept studies of empasiprubart ongoing, including VARVARA study in DGF and EMPACIFIC study in DMRegistrational study of empasiprubart in CIDP to start in 2025Ongoing Phase 1b/2a studies of ARGX-119 to assess early signal in patients with CMS and ALS Investing in Immunology Innovation Program to Support Five New Molecules in Phase 3 by 2030 argenx continues to invest in its Immunology Innovation Program (IIP) to drive long-term sustainable pipeline growth. Through the IIP, four new pipeline candidates have been nominated, including: ARGX-213, targeting FcRn and further solidifying argenx’s leadership in this new class of medicine; ARGX-121, a first-in-class molecule targeting IgA; ARGX-109, targeting IL-6, which plays an important role in inflammation, and ARGX-220, a first-in-class sweeping antibody for which the target has not yet been disclosed. Phase 1 studies of ARGX-213 and ARGX-121 expected to start in second half of 2025Investigational new drug (IND) applications for ARGX-220 and ARGX-109 on track to be filed by end of 2025 THIRD QUARTER 2024 FINANCIAL RESULTS argenx SE UNAUDITED CONDENSED CONSOLIDATED INTERIM STATEMENTS OF PROFIT OR LOSS Three Months Ended Nine Months Ended September 30 September 30(in thousands of $ except for shares and EPS) 2024 2023 2024 2023Product net sales $ 572,997 $ 329,097 $ 1,448,915 $ 816,432 Collaboration revenue 239 692 2,905 3,047 Other operating income 15,642 10,050 38,999 31,275 Total operating income $ 588,878 $ 339,839 $ 1,490,819 $ 850,754 Cost of sales $ (59,072) $ (35,999) $ (154,633) $ (78,358)Research and development expenses (235,940) (191,755) (686,195) (553,119)Selling, general and administrative expenses (277,698) (191,930) (769,392) (503,079)Loss from investment in a joint venture (1,981) (743) (5,294) (2,623)Total operating expenses $ (574,691) $ (420,427) $ (1,615,514) $ (1,137,179) Operating profit/(loss) $ 14,187 $ (80,588) $ (124,695) $ (286,425) Financial income $ 40,586 $ 30,049 $ 118,414 $ 67,078 Financial expense (676) (231) (1,760) (626)Exchange gains/(losses) 33,927 (32,509) 6,712 (23,345) Profit/(loss) for the period before taxes $ 88,024 $ (83,279) $ (1,329) $ (243,318)Income tax (expense)/benefit $ 3,386 $ 10,637 $ 60,208 $ 47,437 Profit/(loss) for the period $ 91,410 $ (72,642) $ 58,879 $ (195,881)Profit/(loss) for the period attributable to: Owners of the parent $ 91,410 $ (72,642) $ 58,879 $ (195,881)Weighted average number of shares outstanding 60,087,498 58,128,233 59,633,179 56,512,254 Basic profit/(loss) per share (in $) 1.52 (1.25) 0.99 (3.47)Diluted profit/(loss) per share (in $) 1.39 (1.25) 0.91 (3.47)Net increase in cash, cash equivalents and current financial assets compared to year-end 2023 and 2022 $ 194,523 $ 993,035 Cash and cash equivalents and current financial assets at the end of the period $ 3,374,367 $ 3,185,583 DETAILS OF THE FINANCIAL RESULTS Total operating income for the third quarter and year-to-date in 2024 was $589 million and $1,491 million, respectively, compared to $340 million and $851 million for the same periods in 2023, and mainly consists of: Product net sales of VYVGART for the three months ended and nine months ended September 30, 2024, were $573 million and $1,449 million, compared to $329 million and $816 million for the same periods in 2023.Other operating income for the third quarter and year-to-date in 2024 was $16 million and $39 million, respectively, compared to $10 million, and $31 million for the same periods in 2023. The other operating income for the three and nine months ended September 30, 2024 primarily relates to research and development tax incentives and payroll tax rebates. Total operating expenses for the third quarter and year-to-date in 2024 were $575 million and $1,616 million, respectively, compared to $420 million and $1,137 million for the same periods in 2023, and mainly consists of: Cost of sales for the third quarter and year-to-date in 2024 was $59 million and $155 million, respectively, compared to $36 million and $78 million for the same periods in 2023. The cost of sales was recognized with respect to the sale of VYVGART and VYVGART Hytrulo.Research and development expenses for the third quarter and year-to-date in 2024 were $236 million and $686 million, respectively, compared to $192 million and $553 million for the same periods in 2023. The research and development expenses mainly relate to external research and development expenses and personnel expenses incurred in the clinical development of efgartigimod in various indications and the expansion of other clinical and preclinical pipeline candidates.Selling, general and administrative expenses for the third quarter and year-to-date in 2024 were $278 million and $769 million, respectively, compared to $192 million and $503 million for the same periods in 2023. The selling, general and administrative expenses mainly relate to professional and marketing fees linked to global commercialization of VYVGART and VYVGART Hytrulo, and personnel expenses. Financial income for the third quarter and year-to-date in 2024 was $41 million and $118 million, respectively, compared to $30 million and $67 million for the same periods in 2023. The increase in financial income is mainly due to an increase in interest income on current financial assets and cash and cash equivalents. Exchange gains for the third quarter and year-to-date in 2024 were $34 million and $7 million respectively, respectively, compared to $(33) million and $(23) million of exchange losses for the same periods in 2023. Exchange gains/losses are mainly attributable to unrealized exchange rate gains or losses on the cash, cash equivalents and current financial assets position in Euro. Income tax for the third quarter and year-to-date in 2024 was $3 million and $60 million of tax benefit, respectively, compared to $11 million and $47 million of tax benefit for the same periods in 2023. Tax benefit for the nine months ended September 30, 2024 consists of $29 million of income tax expense and $89 million of deferred tax income, compared to $24 million of income tax expense and $71 million of deferred tax income for the comparable prior period. Net income for the three and nine month periods ended September 30, 2024, was $91 million and $59 million, respectively, compared to a net loss of $(73) million and $(196) million over the prior year periods. On a per weighted average share basis, the earnings per share was $0.99 for the nine months ended September 30, 2024 and a net loss per share of $(3.47) for the nine months ended September 30, 2023. Cash, cash equivalents and current financial assets totaled $3.4 billion as of September 30, 2024, compared to $3.2 billion as of December 31, 2023. The increases in cash and cash equivalents and current financial assets over the period was from financing activities due to the exercise of stock options which is offset by net cash flows used in operating and investing activities. FINANCIAL GUIDANCE With the increase in cash, cash equivalents and current financial assets in the quarter and year-to-date, the previously issued cash guidance no longer applies. The financial guidance on the combined selling, general and administrative expenses and research and development expenses remains unchanged at approximately $2 billion. EXPECTED 2024 FINANCIAL CALENDAR February 27, 2025: Full-year 2024 financial results and 4Q 2024 business update CONFERENCE CALL DETAILS The third quarter 2024 financial results and business update will be discussed during a conference call and webcast presentation today at 1:30 pm CET/8:30 am ET. A webcast of the live call and replay may be accessed on the Investors section of the argenx website at argenx.com/investors. Dial-in numbers: Please dial in 15 minutes prior to the live call. Belgium 32 800 50 201France 33 800 943355Netherlands 31 20 795 1090United Kingdom 44 800 358 0970United States 1 888 415 4250Japan 81 3 4578 9081Switzerland 41 43 210 11 32 About argenx argenx is a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases. Partnering with leading academic researchers through its Immunology Innovation Program (IIP), argenx aims to translate immunology breakthroughs into a world-class portfolio of novel antibody-based medicines. argenx developed and is commercializing the first approved neonatal Fc receptor (FcRn) blocker in the U.S., Japan, Israel, the EU, the UK, China and Canada. The Company is evaluating efgartigimod in multiple serious autoimmune diseases and advancing several earlier stage experimental medicines within its therapeutic franchises. For more information, visit www.argenx.com, and follow us on LinkedIn, X/Twitter, Instagram, Facebook, and YouTube. For further information, please contact: Media: Ben Petokbpetok@argenx.com Investors:Alexandra Roy (US)aroy@argenx.com Lynn Elton (EU)lelton@argenx.com Forward-looking Statements The contents of this announcement include statements that are, or may be deemed to be, “forward-looking statements.” These forward-looking statements can be identified by the use of forward-looking terminology, including the terms “aim,” “achieve,” “advance,” “bring,” “complete,” “expect,” “initiate,” “plan,” “reach,” “start,” “support,” “to be,” or “will,” and include statements argenx makes regarding its goal to reach more gMG patients in an early-line setting; its growth opportunity; its Vision 2030 plan, including (1) transforming the treatment of autoimmune diseases by strengthening its leadership in FcRn biology, (2) investing in its continuous pipeline of differentiated antibody candidates, (3) scaling in a disciplined way to ensure innovation, and (4) reaching 50,000 patients globally with an argenx medicine, 10 labeled indications across all approved assets, and five new molecules in Phase 3 development; the advancement of anticipated clinical development, data readouts and regulatory milestones and plans, including (1) the anticipated timing of additional VYVGART regulatory decisions on approval for gMG in Australia, Saudi Arabia, and South Korea, (2) the anticipated timing of VYVGART SC regulatory submissions for CIDP, including decisions on approval in China, Japan, and Europe and an anticipated regulatory submission filing in Canada, (3) the anticipated timing of the initiation of a registrational study for efgartigimod in primary SjD, (4) the anticipated timing of a confirmatory study of efgartigimod in primary ITP, (5) the anticipated timing of topline data from Phase 2/3 ALKIVIA study evaluating efgartigimod across three myositis subsets, (6) the anticipated timing of an update on the BALLAD study development plan evaluating efgartigimod in BP, (7) the anticipated timing of proof-of-concept study data for efgartigimod in LN, (8) the anticipated timing of the initiation of a study on efgartimod in SSc, (9) the anticipated timing of the initiation of a registrational study of empasiprubart for MMN, (9) the anticipated timing of the initiation of a registrational study of empasiprubart in CIDP, (10) the anticipated timing of the initiation of Phase 1 studies of ARGX-213 and ARGX-121, (11) the anticipated timing of the filing of investigational new drug applications for ARGX-220 and ARGX-109; the advancement of empasiprubart; its 2024 selling, general and administrative expenses and research and development expenses; the anticipated timing of releases of future financial results and business updates; and its goal of translating immunology breakthroughs into a world-class portfolio of novel antibody-based medicines. By their nature, forward-looking statements involve risks and uncertainties and readers are cautioned that any such forward-looking statements are not guarantees of future performance. argenx’s actual results may differ materially from those predicted by the forward-looking statements as a result of various important factors, including the results of argenx's clinical trials; expectations regarding the inherent uncertainties associated with the development of novel drug therapies; preclinical and clinical trial and product development activities and regulatory approval requirements in products and product candidates; the acceptance of argenx's products and product candidates by patients as safe, effective and cost-effective; the impact of governmental laws and regulations on our business; disruptions caused on our reliance of third parties suppliers, service provides and manufacturing; inflation and deflation and the corresponding fluctuations in interest rates; and regional instability and conflicts. A further list and description of these risks, uncertainties and other risks can be found in argenx’s U.S. Securities and Exchange Commission (SEC) filings and reports, including in argenx’s most recent annual report on Form 20-F filed with the SEC as well as subsequent filings and reports filed by argenx with the SEC. Given these uncertainties, the reader is advised not to place any undue reliance on such forward-looking statements. These forward-looking statements speak only as of the date of publication of this document. argenx undertakes no obligation to publicly update or revise the information in this press release, including any forward-looking statements, except as may be required by law.

10月份即将结束，创新药行业的三季度“考试”也将落下帷幕。 从表象看，尽管整个行业依旧是动荡不安，新药研发扎堆“内卷”、商业化挑战重重、资本寒冬仍在蔓延，但从业绩来看，情况似乎并没有想象中那么糟糕。 一方面，随着头部创新药企产品力、商业化化能力不断得到证实，其收入持续高增长，盈利能力增强；另一方面，越来越多的药企，在降本增效的成本控制中也迎来了阶段性成果。 两大因素的共振，使得“减亏”阵营进一步扩大。种种迹象表明，在泡沫过后的寒冬中，创新药的生态格局正在重塑，韧性开始显现，行业头部公司开始加速迈入新周期。 最新公布的三季报中，荣昌生物就是这样的一个例子。 PART. 01 收入继续高增长 毛利率显著提升 “基本盘稳固”，是荣昌生物财报发布后，市场一致的反应。 荣昌生物的三季报显示，公司延续了高增长的势头： 第三季度，公司营业收入达到4.7亿元，同比增长34.6%；如果将时间跨度拉长至前三季度，总收入规模则达到了12.1亿元，同比增幅达到57.1%。 过去一年中，整个外部环境对于创新药企业的商业化并不十分有利。相较于去年同期，荣昌生物今年前三季度收入规模的大幅加速增长，显得尤为难得，这也进一步凸显出其商业化管线中泰它西普、维迪西妥单抗较强的产品力，以及公司日益强大的商业化能力。 随着收入的持续增长，荣昌生物的盈利能力也得到了持续增强： 2024年1-9月，公司毛利率达到79.8%，同比提高了2.9个百分点，其中第三季度毛利率达到了82.1%，同比提升了约6个百分点。 毛利率提升反映了公司在生产和运营方面的改进和优化。背后的原因之一，是生产工艺的持续改进。随着荣昌生物新药产业化三期、四期项目的陆续投入使用，生产工艺得到不断优化调整，大幅提高生产效率。 原因之二，是规模化产能的持续提升。目前，荣昌生物拥有包括21个2000升的生物反应器，总产能处于国内领先水平。众所周知，大分子药物的生产过程涉及细胞培养、纯化、填充等多个步骤，这些步骤的设备和设施成本很高，而通过规模化生产，这些固定成本可以分摊到更多的产品单位上，从而有效降低每个单位的成本。 原因之三，是实施精细化管理。荣昌生物着力推动精益生产各项措施快速落地，持续提升了运营效率，进一步降低了综合生产成本，并反映到了盈利能力层面。 通过以上三措并举，荣昌生物的毛利率得到显著提升，营业成本实现持续下降。从已公开的数据可以看到，今年前三季度相较于2022年前三季度，荣昌生物收入规模增长超过1倍，但营业成本仅仅增加了9.37%。 收入持续增长，潜在盈利能力增强，市场对荣昌生物的预期也在提升。10月30日，荣昌生物发布季报后首个交易日，公司港股股价大涨14.13%。 PART. 02 销售费用率大幅下降 打赢成本控制战 实际上，荣昌生物的降本增效不仅仅体现在产业化环节，而是深入到了公司经营的各个层面。 在控费方面，荣昌生物三季报最大的亮点在于销售费用率的大幅下降。2024年1-9月份，荣昌生物的销售费用率为51.5%，较去年同期下降了18.6个百分点。并且，从季度表现来看，其销售费用率也在持续稳步下降。 也就是说，荣昌生物的高增长并不是以增加销售投入为代价换来的。这也释放出几个积极的信号： 第一，其商业化团队已经度过了市场导入期，进入相对成熟的阶段，意味着后续团队的产出能力将会持续增加；第二，规模效应同样在销售费用层面得到体现，销售费用率进入持续收窄的阶段，意味着后续整体盈利能力有望增强。 同时，荣昌生物的管理费用也得到有效控制。今年前三季度，荣昌生物管理费用支出为2.3亿元，同比呈下降趋势。 在良好控制销售费用和管理费用的同时，荣昌生物的研发投入也得到了优化。第三季度，公司的研发投入为3.47亿元，相较二季度环比下降27%。 研发费用得到控制，并不意味着缩减了未来的预期，而是公司在优化资源配置方面的体现：根据此前公开信息，荣昌生物基于环境变化调整策略，集中资源推进3期临床试验项目。 这意味着，更精确的项目评估和资源分配策略，有望进一步提升公司研发投入的整体效益。随着新适应症的获批上市，预期将为公司带来显著的收入增长，从而为公司的财务状况提供有力支持。 从总体费用增长趋势来看，荣昌生物的成本控制已经取得了阶段性的成果。这也在最核心的利润层面得到了体现：第三季度，荣昌生物亏损额收窄至2.9亿元，环比减少亏损33%。 随着盈利能力的持续增强，以及成本控制的持续推进，未来实现盈亏平衡也就水到渠成了。 PART. 03 创新成果加速释放 “硬核”支撑穿越周期 荣昌生物的积极表现不仅在财务数字上得到体现，还在业务层面上有所展现。创新药的商业模式通常是研发先行、产出随后。基于过去高强度的研发投入，荣昌生物目前正处于创新成果稳步释放的阶段。 在第三季度，泰它西普迎来了第二个适应症类风湿关节炎（RA）的获批上市。 类风湿关节炎作为一种慢性自身免疫疾病，被称为人类致残的“头号杀手”。根据弗若斯特沙利文报告，预计到2025年全球类风湿关节炎患者人数将达到4220万（包括中国620万人），到2030年将达到4500万（包括中国640万人）。目前类风湿关节炎的标准治疗主要包括抗炎药、糖皮质激素、传统免疫抑制剂及TNF-α抑制剂等药物。对于上述疗法无效或不耐受的患者，存在尚未满足的临床需求，急需新药突破这一瓶颈。 泰它西普展示了成为治疗新选择的潜力。2023年11月15日，公司在美国风湿病学会（ACR）年会上公布了泰它西普治疗RA的3期临床试验结果。数据显示，在24周时，与安慰剂组相比，泰它西普组的ACR20应答率达到60%，较安慰剂组的26.9%有显著提高，最终数值实际上与国际上销售规模最大的生物药物（59%）相媲美。 泰它西普的重症肌无力适应症的上市申请已于10月26日获得正式受理，并被纳入优先审评审批程序，预计泰它西普将加速迎来上市的第三项适应症。此前的2期临床数据显示，泰它西普针对重症肌无力显示出优异的疗效：一方面，治疗起效迅速且效果显著；另一方面，泰它西普的疗效覆盖面广。 在收获成果的同时，无论是泰它西普还是维迪西妥单抗，研发仍在推进。一方面，国际化布局正在加速，泰它西普重症肌无力全球多中心3期临床试验已实现美国首例患者入组；另一方面，针对国内未满足的适应症也在加速向前，例如维迪西妥单抗联合PD-1治疗一线尿路上皮癌的3期研究已经完成患者入组，治疗HER2阳性乳腺癌伴肝转移适应症上市申请已获正式受理，属于突破性疗法，并被纳入优先审评审批程序。 可以预见，随着药物获批、新适应症上市，将持续贡献可观的收入，并进一步支持荣昌生物投入研发，进入“现金流—创新”飞轮加速的阶段。 不断提升的自我“造血”能力，进一步支撑了荣昌生物穿越周期的底气，也在一定程度上减轻了公司的现金流压力，从而让公司的财务结构变得更加稳健。截至9月末，公司在手现金储备11.2亿元，外加可观的银行贷款授信额度，以及公司强劲推进的商业化进程，现金流问题变得更加安全可控。 从财务数字到业务层面的稳健表现，背后贯穿始终的，是荣昌生物的长期主义思维导向，这或许也将给我们提供一些穿越周期的启发。 辉瑞DMD基因疗法折戟，试验结果“打脸”FDA 这5家核药公司，值得关注！ 解决传统PROTACs、miRNA疗法关键挑战，miRiaTAC开启精准抗癌新征程